diff --git a/QueryKit.IntegrationTests/QueryKit.IntegrationTests.csproj b/QueryKit.IntegrationTests/QueryKit.IntegrationTests.csproj
index bede3ff..8ea3961 100644
--- a/QueryKit.IntegrationTests/QueryKit.IntegrationTests.csproj
+++ b/QueryKit.IntegrationTests/QueryKit.IntegrationTests.csproj
@@ -17,8 +17,8 @@
         <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0" />
         <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="9.0.0" />
         <PackageReference Include="CleanMoq" Version="1.0.0" />
-        <PackageReference Include="Testcontainers" Version="4.6.0" />
-        <PackageReference Include="Testcontainers.PostgreSql" Version="4.6.0" />
+        <PackageReference Include="Testcontainers" Version="4.9.0" />
+        <PackageReference Include="Testcontainers.PostgreSql" Version="4.9.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
         <PackageReference Include="xunit" Version="2.9.2" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">